<ion-content>
    <app-main-header
            [showBack]="true"
            [title]="'扫一扫'"
            [specialClass]="'single-page-background'"></app-main-header>
    <div class="single-page qr-code-page">
        <div class="single-content">
<!--            <button class="block-btn" (click)="startScan()">扫描[BarcodeScanner]</button>-->
        </div>
    </div>
</ion-content>

